I set the default Auctionator tab to sell, but it still shows the regular browse tab when I open AH.

I opened the interface menu, clicked the addons tab, and set default tab to sell under Auctionator basic options. I tried reloading the interface and restarting WoW, but it didn't resolve the problem.

Active Addons:
Garrison Mission Manager
OneBank3
Recount
Addon Control Panel
Altoholic
Auctionator
AutoLootPlus
Bartender4
Deadly Boss Mods
Easy Delete
HealBot Continued
Healers have to die
Hekili
KuiNameplates
Leatrix Plus
Master Plan
Minimap Button Frame
Molinari
MoveAnything
OmniCC
OneBag3
Pawn
Postal
Prat 3.0
Simple Holy Power
TradeSkillMaster
TradeSkillMaster_Destroying
WeakAuras 2

I installed BugGrabber and BugSack just now, and it's saying that there are no bugs.